5. SQL 92
5.4. FrontBase Extensions
Table of Contents
WRITE DATA [WITH TRANSACTION DATA];
This initiates a backup of a live database. Once this statement has completed its execution without errors, the backup is done. The backup will be written to the file:
The backup will latch onto the newest possible version of the database. Specify the
WITH TRANSACTION DATAoption to ensure that a rollforward (in connection with a restore operation) including ongoing transactions can succeed.
DROP TRANSACTION DATA;
Drops the generation of transaction data (as initiated by e.g.
WRITE DATA WITH TRANSACTION DATA). This will limit how close to the current state of a database a rollforward action can achieve.
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